Fixes Time class

Author: sdispater

pendulum/time.py

@@ -66,21 +66,24 @@ def instance(cls, t, copy=True):
         return cls(t.hour, t.minute, t.second, t.microsecond, t.tzinfo)
 
     @classmethod
-    def now(cls, with_microseconds=False):
+    def now(cls, with_microseconds=True):
         """
         Return a Time instance corresponding to the current time.
 
         It will return your local time.
 
-        By default, it will not include microseconds.
-        Just set ``with_microseconds`` to ``True`` to include them.
+        By default, it will include microseconds.
+        Just set ``with_microseconds`` to ``False`` to exclude them.
 
         :param with_microseconds: Whether to include microseconds or not.
         :type with_microseconds: bool
 
         :rtype: Time
         """
         if cls.has_test_now():
+            if not with_microseconds:
+                return cls.get_test_now().replace(microsecond=0)
+
             return cls.get_test_now()
 
         now = datetime.now()
@@ -490,6 +493,11 @@ def replace(self, hour=None, minute=None, second=None, microsecond=None,
         if tzinfo is True:
             tzinfo = self._tzinfo
 
+        hour = hour if hour is not None else self._hour
+        minute = minute if minute is not None else self._minute
+        second = second if second is not None else self._second
+        microsecond = microsecond if microsecond is not None else self._microsecond
+
         return self.instance(
             self._time.replace(
                 hour, minute, second, microsecond,

tests/time_tests/test_construct.py

@@ -44,3 +44,11 @@ def test_now(self):
         t = Time.now()
 
         self.assertIsInstanceOfTime(t)
+
+    def test_now_microseconds(self):
+        with Time.test(Time(1, 2, 3, 123456)):
+            t = Time.now()
+            self.assertTime(t, 1, 2, 3, 123456)
+
+            t = Time.now(False)
+            self.assertTime(t, 1, 2, 3, 0)